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FinnZ [79.3K]
3 years ago
6

What is the point (4,7) after a rotation of 90 counterclockwise about the origin.

Mathematics
2 answers:
saw5 [17]3 years ago
8 0

Answer:

-4,-7

Step-by-step explanation:

4, -7 is 180 degrees counterclockwise, so -4, -7 is 90 degrees counterclockwise.

kkurt [141]3 years ago
3 0

Answer:

math.way will help

Step-by-step explanation:

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Sample answer from Edmentum

Answer:

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Hope this helps, have a good day (:

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Step-by-step explanation:

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since     ⁻ˣ/₃  ≤ 6       [multiply both sides by 3]

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We use a solid line because the point x = -18 is included. However, hypothetically,  if the inequality was x > -18 only, a broken line would be used to show that the line x = -18 is not included.

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